High-energy behaviour of the bardakci-ruegg amplitude

1969
11 pages
Published in:
  • Nucl.Phys.B 10 (1969) 399-409
  • Published: 1969

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Abstract: (Elsevier)
The behaviour of the five-point function proposed by Bardakçi and Ruegg is discussed in the kinematical region of high-energy and small momentum transfers. Both single and double Regge limits are given explicitly in terms of the hypergeometric functions. When applied to the single-particle production at high energy, the formula suggest a Regge exchange model in which the structure of the vertices is explicitly given.
  • high energy behavior
  • regge poles
  • momentum transfer
  • model: veneziano
  • model: bardakci-ruegg
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